8298 search results - page 258 / 1660 » On the Complexity of Numerical Analysis |
184
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JCM
2008
15 years 7 months ago
2008
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...
160
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JSAC
2006
15 years 7 months ago
2006
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
189
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TLT
2008
15 years 7 months ago
2008
Abstract--Web-based video collaboration environments have transformative potentials for video-enhanced education and for videobased research studies. We first describe DIVER, a pla...
175
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COMCOM
2004
15 years 7 months ago
2004
This paper investigates mobile communication networks consisting of N-cells in tandem. Two models with fixed channel assignment are considered, which correspond to (A) a uni-direc...
172
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MOC
2000
15 years 7 months ago
2000
In this paper we analyze the bi-conjugate gradient algorithm in finite precision arithmetic, and suggest reasons for its often observed robustness. By using a tridiagonal structure...